IDAHO (MT)

WordGirl"Who Is Ms. Question?/Lunch Lady Chuck"
Who Is Ms. Question? - Is asking question a superpower? The Coach certainly doesn't think so when he eliminates Ms. Question from Villain School. When lightning strikes, WordGirl is going to have to dodge more than just questions in order to stop her. Vocabulary Words: Inquire, Hilarious. D

4:00 pm

Wild Kratts"Race for the Hippo Disc"
When Chris and Martin accidentally lose a Power Disc on the African savannah, the Wild Kratts goes into crisis mode to find the disc before it gets into the hands of Zach Varmitech. D

4:30 pm

Cyberchase"Harriet Hippo and the Mean Green"
Hacker infects Motherboard with a new virus -- one that causes her to make cyber-citizens act mean. Digit and the kids go in search of an antidote: 2/5 of the Electro-Root, 2/8 of the Healing Stone, and 1/3 of a box of Hacker's wig gel -- a strange antidote indeed! Will the young cyber-heroes be able to gather the ingredients and figure out how to properly mix these odd fractions before it is too late? The Big Idea: Fractions that look different can represent the same portion of a whole. Math Topic: Equivalent Fractions. D

5:00 pm

Fetch! With Ruff Ruffman"It's Ruff in the Ring"
Ruff gets accidentally booked in a boxing match against the legendary boxer Whipped Cream McGee, so he sends Shreya out to learn how to box, and sends Marc and Marco to engineer a safe boxing helmet for him. D

5:30 pm

Nightly Business Report
Tonight on Nightly Business Report, the Dow sees its best first half since 1999. But can the gains continue and where should you invest now? NBR's Market Monitor guest will answer your stock questions. And, open enrollment for the new health care exchanges is just 100 days away. D

Need to Know
JEFF GREENFIELD ANCHORS. On the second of two inauguration specials examining the advocacy group "Common Good's" proposals to end bureaucratic gridlock and get the United States moving forward, Need to Know anchor Jeff Greenfield explores how malpractice lawsuits contribute to rising healthcare costs. Correspondent William Brangham travels to Denmark, where medical disputes are settled by experts without ever going to court. D

8:00 pm

The Bletchley Circle
Following the death of a former spy who had been helpful in identifying the perpetrator, the women consider whether to continue their pursuit, but they know if they don't find the killer, he'll move somewhere else and more girls will die. Part 3 of 3G

Great Performances"Broadway Musicals: A Jewish Legacy"
Joel Grey, the original Master of Ceremonies in Cabaret, narrates this exploration of the phenomenon that, during the 50-year period of its development, the majority of the songs of the Broadway musical were created by Jewish Americans. The film features interviews with creators of the musicals and includes performances by their stars.G